import { app, shell, BrowserWindow, ipcMain, Menu } from 'electron'
import { join } from 'path'
import { electronApp, optimizer, is } from '@electron-toolkit/utils'
import icon from '../../resources/icon.png?asset'
const { memoryUsage } = process
const os = require('os')
function createWindow() {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 150,
    height: 170,
    frame: true, //要创建无边框窗口
    resizable: false, //禁止窗口大小缩放
    transparent: false, //设置透明
    alwaysOnTop: true,
    hasShadow: false,
    titleBarStyle: 'default ',
    frame: false,

    webPreferences: {
      preload: join(__dirname, '../preload/index.js'),
      nodeIntegration: true,
      devTools: false,
      contextIsolation: false
    },
    backgroundColor: 'rgba(0, 0, 0, 0)' // 设置背景颜色为透明
  })
  Menu.setApplicationMenu(null) // 去掉菜单
  mainWindow.on('ready-to-show', () => {
    mainWindow.show()
  })

  mainWindow.webContents.setWindowOpenHandler((details) => {
    shell.openExternal(details.url)
    return { action: 'deny' }
  })
  mainWindow.on('blur', () => {})

  // HMR for renderer base on electron-vite cli.
  // Load the remote URL for development or the local html file for production.
  if (is.dev && process.env['ELECTRON_RENDERER_URL']) {
    mainWindow.loadURL(process.env['ELECTRON_RENDERER_URL'])
  } else {
    mainWindow.loadFile(join(__dirname, '../renderer/index.html'))
  }
  // 定时获取内存使用情况并发送给渲染进程
  setInterval(() => {
    const memInfo = {
      totalMem: os.totalmem(), // 总内存
      freeMem: os.freemem(), // 空闲内存
      usedMem: os.totalmem() - os.freemem() // 已用内存
    }
    mainWindow.webContents.send('mem-usage-info', memInfo)
  }, 1000) // 每秒发送一次
  ipcMain.on('move-window', (event, x, y) => {
    mainWindow.setPosition(x, y)
  })
  ipcMain.on('close-window', () => {
    mainWindow.close()
  })
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.whenReady().then(() => {
  // Set app user model id for windows
  electronApp.setAppUserModelId('com.electron')

  // Default open or close DevTools by F12 in development
  // and ignore CommandOrControl + R in production.
  // see https://github.com/alex8088/electron-toolkit/tree/master/packages/utils
  app.on('browser-window-created', (_, window) => {
    optimizer.watchWindowShortcuts(window)
  })

  // IPC test
  ipcMain.on('ping', () => console.log('pong'))

  createWindow()

  app.on('activate', function () {
    // On macOS it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (BrowserWindow.getAllWindows().length === 0) createWindow()
  })
})

// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.
